Connection issues
Covers common issues related to Bluetooth, Wi-Fi, and wired connections, along with troubleshooting steps to help you quickly restore a stable connection.
Power supply and startup
Offers troubleshooting for power supply, startup issues, and boot procedures to ensure the device powers on and starts up smoothly.
Navigation-related issues
Provides solutions to common GPS navigation issues such as failure to locate, weak signals, or inaccurate positioning, helping you quickly troubleshoot and restore normal navigation functionality.
Voice and Audio
Addresses issues such as inaccurate voice recognition, unresponsive voice commands, and audio playback problems to enhance your voice interaction and audio experience.
Compatibility with mobile phones and other accessories
Explains compatibility between the device and various external accessories such as smartphones, storage devices, and charging equipment, along with solutions to common compatibility issues.